Will check it out. Thanks.
Edit:
Ok, checked it out. I'm having trouble getting it to stay on until acknowledged. Also, all these apps have one major problem for me. The real usefulness of the old LED is that I could set color per ACCOUNT - not per APP. For instance, my HUB email app let me set separate LED color for my work email as well as each of my several personal email accounts. So I could glance at my phone sitting on my coffee table and know instantly if I had a work related email waiting, or which of my personal accounts - so I knew if I needed to pick up my phone. These camera ring utilities, with color by APP, means all email accounts have the same color. Anyway, it's better than nothing and I wonder if you could help me in getting the notification to persist. Thanks.